PRO Cu Test – copper content test

This JBL copper test is for hobbyists who want to check copper content in their aquarium water. Copper can enter a tank from tap water, from metal aquarium equipment, or from copper roof gutters where rainwater drains into a pond, so its level is not always predictable.

Why it matters

• Copper is a trace element: plants and animals need small amounts of it, but higher concentrations act as a cell poison.
• Sources vary: copper can come from metal-containing tap water, metal fittings in the aquarium, or copper gutters feeding a pond.
• Water treatment products can bind copper: some quality conditioners are able to bind it, and the test lets you verify the result.
• Copper is used in fish disease treatment: in specific situations copper is applied against fish diseases, so a test helps you track the concentration during such treatment.

Specifications

• Brand: JBL
• Model: Test PRO Cu
• Symbol: JBL TEST CU MIEDZ
• EAN: 4014162241146
• Weight: 0.1 kg

What it works with

The test is designed for aquarium and pond water within the exotic underwater category of water chemistry and test kits. It fits any tank where copper may be present, including setups with metal equipment, tap water of unknown composition, or treatments that use copper.